77108408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23917}}^1$

素因数の和:23967

約数の個数: 32

約数和(自身を含む): 160728960

約数和(自身を除く): 83620552

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 23917, 47834, 95668, 191336, 310921, 621842, 741427, 1243684, 1482854, 2487368, 2965708, 5931416, 9638551, 19277102, 38554204, 77108408]

約数ペア:

[(1, 77108408), (2, 38554204), (4, 19277102), (8, 9638551), (13, 5931416), (26, 2965708), (31, 2487368), (52, 1482854), (62, 1243684), (104, 741427), (124, 621842), (248, 310921), (403, 191336), (806, 95668), (1612, 47834), (3224, 23917)]